Remove the lips and it’s awesome!

From Tim

I think someone in marketing went a bit crazy with the lips on this pump. It’s not needed on an otherwise fantastic unit. Ultra powerful and provides a great pump! It’s nice to have an all in one compact unit without the need for a hand controller. Just don’t attach the stupid lips and you’ll love this unit!

With some modifications - this is a decent unit

From Greg

I cut the lips off rubber so that there's just a round opening - big improvement! Before use, take the rubber out, sprinkle the powder on the inside of the tube then reinsert the rubber - stops the rubber getting sucked into the tube Make sure your batteries are charged - the release button doesn't work if they're almost dead (which can be painful depending on the pressure you've got going on) These design flaws aside, it does the job and has a decent pump in it.

Amazing pressure

From Simon

Ok first things first, nobody is getting sucked off by this thing, but the motor is insane for use as a penis pump. Remove the dump mouth attachment and watch your cock grow!

Piece of Crap

From Nicholas

The lips get sucked into the tube along with your dick which makes it a complete waste of money. Unfortunately zero stars isn't an option